loadrunner之webHttp脚本的各种关联写法

1.关联写法（使用正则方式，将左边界写死）

 

web_reg_save_param_ex(
        "ParamName=visitid",
        "LB/RE=,62,6,61,\"",
        "RB=\"",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

2.关联写法（使用正则方式，将右边界写死） 

web_reg_save_param_ex(
        "ParamName=visitid",
        "LB=,\"",
        "RB/RE=\",31,66",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

3.关联写法（使用正则方式，将左右边界都写死） 

web_reg_save_param_ex(
        "ParamName=visitid",
        "LB=,62,6,61,\"",
        "RB/RE=\",31,66",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

4..关联写法（左边界定义参数名，未使用正则，未转码）

web_reg_save_param_ex(
        "ParamName=reqseq",
        "LB=,\"regSequence\",\"",
        "RB=\"",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

5.关联写法（右边界定义参数名，未使用正则，未转码）

web_reg_save_param_ex(
        "ParamName=reqseq",
        "LB=,\"",
        "RB=\",\"visitEndDate\",",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

6.关联写法（使用正则，多匹配，且定义取值的长度）

 web_reg_save_param_ex(
        "ParamName=orderIdyf",
        "LB/RE=,118,14[4-6],\"",    
        "RB=\",",  
        SEARCH_FILTERS,
        "SaveLen=4",
        "Scope=Body",
        LAST);

7.关联写法（指定取最后一个出现的此参数值）

web_reg_save_param_ex(
        "ParamName=prescDetailid",
        "LB/RE=,16[6-7],7,0,8[5-6],7,\"",
        "RB=\",",
        "Ordinal=LAST",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

8.关联写法（正则匹配单据号）

例如单据号为："02A201906-1400006"

web_reg_save_param_ex(
        "ParamName=id",
        "LB/RE=,\"[A-Z0-9]{7}-[0-9]{9}\"",
        "RB=,",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);

9.关联写法（左边界为动态参数，内容为,\"{zyys}\",\"或者prescNo\",\"）

    web_reg_save_param_ex(
           "ParamName=jyapplyno",
            "LB/RE=,\"{zyys}\",\"|prescNo\",\"",
            "RB=\"",
             SEARCH_FILTERS,
             "Scope=Body",
             LAST);

10.关联写法（取到返回的已定义边界的所有值），例如同一个字段有多个值，就全取出来，写法（ "Ordinal=all",），用的时候使用数组方式使用，如果取出两个值，可以prescDetailid_1,prescDetailid_2,以此类推

web_reg_save_param_ex(
        "ParamName=prescDetailid",
        "LB/RE=,16[6-9],7,0,8[5-6],7,\"",
        "RB=\",",
        "Ordinal=all",
        SEARCH_FILTERS,
        "Scope=Body",
        LAST);